Patent Assignment
Reel/Frame 018424/0683
Assignment of Assignor's Interest
Recorded: 2006-10-23
Pages: 3
Assignor
BEIGELMAN, LEONID
Executed: 2003-09-12
Assignee
SIRNA THERAPEUTICS, INC.
2950 WILDERNESS PLACE, BOULDER, COLORADO, 80301
Covered Property
(1)
Rna Interference Mediated Inhibition of Gene Expression Using Chemically Modified Short Interfering Nucleic Acid
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 27, 2004
From: MCSWIGGEN, JAMES; CHOWRIRA, BHARAT; MACEJAK, DENNIS; ZINNEN, SHAWN
To: SIRNA THERAPEUTICS, INC.
Reel/Frame 015825/0626 →
Security Interest
Oct 1, 2025
From: ALNYLAM PHARMACEUTICALS, INC.; SIRNA THERAPEUTICS, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 072996/0337 →